553350420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{146389}}^1$

素因数の和:146414

約数の個数: 96

約数和(自身を含む): 1967481600

約数和(自身を除く): 1414131180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 146389, 292778, 439167, 585556, 731945, 878334, 1024723, 1317501, 1463890, 1756668, 2049446, 2195835, 2635002, 2927780, 3074169, 3952503, 4098892, 4391670, 5123615, 5270004, 6148338, 6587505, 7905006, 8783340, 9222507, 10247230, 12296676, 13175010, 15370845, 15810012, 18445014, 19762515, 20494460, 26350020, 27667521, 30741690, 36890028, 39525030, 46112535, 55335042, 61483380, 79050060, 92225070, 110670084, 138337605, 184450140, 276675210, 553350420]

約数ペア:

[(1, 553350420), (2, 276675210), (3, 184450140), (4, 138337605), (5, 110670084), (6, 92225070), (7, 79050060), (9, 61483380), (10, 55335042), (12, 46112535), (14, 39525030), (15, 36890028), (18, 30741690), (20, 27667521), (21, 26350020), (27, 20494460), (28, 19762515), (30, 18445014), (35, 15810012), (36, 15370845), (42, 13175010), (45, 12296676), (54, 10247230), (60, 9222507), (63, 8783340), (70, 7905006), (84, 6587505), (90, 6148338), (105, 5270004), (108, 5123615), (126, 4391670), (135, 4098892), (140, 3952503), (180, 3074169), (189, 2927780), (210, 2635002), (252, 2195835), (270, 2049446), (315, 1756668), (378, 1463890), (420, 1317501), (540, 1024723), (630, 878334), (756, 731945), (945, 585556), (1260, 439167), (1890, 292778), (3780, 146389)]